authenticationType

The type of authentication used to connect to the ServiceNow instance. If you choose HTTP_BASIC, Amazon Kendra is authenticated using the user name and password provided in the Secrets Manager secret in the SecretArn field. If you choose OAUTH2, Amazon Kendra is authenticated using the credentials of client ID, client secret, user name and password.

When you use OAUTH2 authentication, you must generate a token and a client secret using the ServiceNow console. For more information, see Using a ServiceNow data source.